def clear_tree(self):
"""Deletes the current transaction tree and create an empty one"""
if self.proof == "":
del (self.trans_tree)
self.trans_tree = tree.Tree()
return True
else:
return False
def __init__(self,
index,
prevhash,
timestamp=None,
trans_tree=None,
proof="",
target=0xffffffffffffffffffffffffffffff):
self.index = index
self.prevhash = prevhash
if timestamp is None:
self.timestamp = datetime.datetime.utcnow().timestamp()
else:
self.timestamp = timestamp
if trans_tree is None:
self.trans_tree = tree.Tree()
else:
self.trans_tree = trans_tree
self.proof = proof
self.target = target
def test_op_galaxy_properties(self):
tree = t.Tree(self.tree_desc,
self.ops_desc).tree_builder('galaxy_properties')
self.operations = QueryBuilder(tree)
def test_op_sg_separation(self):
tree = t.Tree(self.tree_desc,
self.ops_desc).tree_builder('sg_separation')
self.operations = QueryBuilder(tree)
def test_op_photoz(self):
tree = t.Tree(self.tree_desc, self.ops_desc).tree_builder('photoz')
self.operations = QueryBuilder(tree)
def test_op_object_selection(self):
tree = t.Tree(self.tree_desc,
self.ops_desc).tree_builder('object_selection')
self.operations = QueryBuilder(tree)
def test_op_footprint_inner_left(self):
tree = t.Tree(self.tree_desc, self.ops_desc).tree_builder('footprint')
self.operations = QueryBuilder(tree)
def test_op_zero_point(self):
tree_desc = {'zero_point': []}
tree = t.Tree(tree_desc, self.ops_desc).tree_builder('zero_point')
self.operations = QueryBuilder(tree)
def test_op_combined_maps(self):
tree = t.Tree(self.tree_desc,
self.ops_desc).tree_builder('exposure_time')
self.operations = QueryBuilder(tree)
def test_op_great_equal(self):
tree = t.Tree(self.tree_desc,
self.ops_desc).tree_builder('exposure_time_i')
self.operations = QueryBuilder(tree)
